Residential HVAC
Your Comfort Is Our Priority
HVAC Services
At Lanier HVAC, we’ve worked with all major brands of heating and air systems in both homes, offices, shopping centers and medical offices. It may be bold, but when it comes to heating and air systems, we think we’ve seen it all! No matter what heating and cooling system you have, we can provide the best service in Gainesville. Call us to come take care of you!
While our HVAC contractors definitely have their favorite brands to install or work on, we feel like we need to give you a list of brands we service. If you don’t see your, don’t worry. All air conditioning units and furnaces work basically the same way. We’ll be able to handle whatever system you have.

Trane Heating & Air
There’s little question that Trane makes one of the best heating and air units on the market today. Any HVAC company will tell you that Trane makes one of the most dependable, energy efficient heating and cooling systems in the industry. These AC units can withstand the toughest conditions and environments Mother Nature has and keeps right on working. That’s why their tagline is, “It’s hard to stop a Trane”.
Plus, they have an outstanding warranty which means our HVAC professionals always feel confident about installing a Trane heating and air systems in your home or office.
Tempstar Heating & Air
We understand that Tempstar isn’t exactly a household name, but the makers of the Tempstar units are. Carrier has been around since 1902 and manufactures all Tempstar furnaces and air conditioners. We find that working with Tempstar units helps gives people the quality of heating and cooling they need at an affordable price tag. Each furnace is 100% run tested and designed to give you the absolute best in quality and energy efficiency.
All Tempstar products include a “No Hassle Replacement” limited warranty, and all of their products are covered with a 10-year parts limited warranty upon registration; most other major manufacturers only offer a 5-year warranty. You can rest assured that your heating and air systems will be backed by protection to ensure years of reliable performance.

Other Brands We Service
- Amana®
- American Standard®
- Aprilaire®
- Armstrong Air®
- Bryant®
- Carrier®
- Coleman®
- Daikin®
- Ducane®
- Energy Kinetics® System 2000®
- Frigidaire®
- Fujitsu®
- Goodman®
- Heil®
- Honeywell®
- Hydron Module®
- Lennox®
- Maytag®
- Mitsubishi®
- OkoFen®
- Payne®
- Pensotti®
- Rheem®
- Ruud®
- York®
HVAC Service Areas
While we’re located in Gainesville Georgia, we’ve done HVAC work all around Gainesville and the local areas such as Flowery Branch, Sugar Hill, Cumming, Lawrenceville, Duluth and all the way over to Dawsonville.

For years, our HVAC contractors have been helping business and homeowners just like you to ensure you’re cool in the summer and toasty in the winter. We’re not comfortable until you are.